Warren was licensed as a psychologist in three states. He held two national credentials as a clinical psychologist. During is thirty-year career, he worked with people of all ages from many ethnic backgrounds and religious affiliations.

Warren has been writing for as long as he can remember. He is a fierce competitor in games of trivia. He claims to come from a functional family.

One definition of noir is “no happy endings.” In this short story collection by award-winning author, Warren Bull, don’t expect any last-minute reprieves - it isn’t going to happen. Dark desires spiral inexorably down toward disaster. Bad choices lead to dangerous consequences, and a sucker never gets an even break.

“Warren Bull is a short story master, and this collection shows him at his best with quick stories told in crisp, clear prose. There's variety, drama, history, humor, pathos, compassion, and even Shakespeare here, along with surprising and satisfying endings to every story.”
— Nancy Pickard, New York Times Bestselling Author